| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.78 | 7.143% | $98.3358 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $158.26 | 12.338% | $177.7861 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $53.69 | 5.526% | $56.6569 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $44.85 | 13.518% | $50.9128 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $125.72 | 13.771% | $143.0329 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $144.59 | 5.516% | $152.5656 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $218.66 | 6.293% | $232.4203 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $837.55 | $911.7104 | $911.72 | $911.70 | $911.70 | |